8000 Rust: Include link to variable in unused value query · github/codeql@55a6ed7 · GitHub
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Rust: Include link to variable in unused value query
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‎rust/ql/src/queries/unusedentities/UnusedValue.ql

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -22,4 +22,4 @@ where
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not isUnused(v) and
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not v instanceof DiscardVariable and
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not write.isInMacroExpansion()
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select write, "Variable '" + v + "' is assigned a value that is never used."
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select write, "Variable $@ is assigned a value that is never used.", v, v.getName()

‎rust/ql/test/query-tests/unusedentities/UnusedValue.expected

Lines changed: 20 additions & 20 deletions
Original file line numberDiff line numberDiff line change
@@ -1,20 +1,20 @@
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| main.rs:6:9:6:9 | a | Variable 'a' is assigned a value that is never used. |
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| main.rs:9:9:9:9 | d | Variable 'd' is assigned a value that is never used. |
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| main.rs:35:5:35:5 | b | Variable 'b' is assigned a value that is never used. |
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| main.rs:37:5:37:5 | c | Variable 'c' is assigned a value that is never used. |
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| main.rs:40:5:40:5 | c | Variable 'c' is assigned a value that is never used. |
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| main.rs:44:9:44:9 | d | Variable 'd' is assigned a value that is never used. |
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| main.rs:50:5:50:5 | e | Variable 'e' is assigned a value that is never used. |
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| main.rs:61:5:61:5 | f | Variable 'f' is assigned a value that is never used. |
9-
| main.rs:63:5:63:5 | f | Variable 'f' is assigned a value that is never used. |
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| main.rs:65:5:65:5 | g | Variable 'g' is assigned a value that is never used. |
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| main.rs:87:9:87:9 | a | Variable 'a' is assigned a value that is never used. |
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| main.rs:108:9:108:10 | is | Variable 'is' is assigned a value that is never used. |
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| main.rs:131:13:131:17 | total | Variable 'total' is assigned a value that is never used. |
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| main.rs:266:13:266:17 | total | Variable 'total' is assigned a value that is never used. |
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| main.rs:359:9:359:9 | x | Variable 'x' is assigned a value that is never used. |
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| main.rs:367:17:367:17 | x | Variable 'x' is assigned a value that is never used. |
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| more.rs:24:9:24:11 | val | Variable 'val' is assigned a value that is never used. |
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| more.rs:44:9:44:14 | a_ptr4 | Variable 'a_ptr4' is assigned a value that is never used. |
19-
| more.rs:59:9:59:13 | d_ptr | Variable 'd_ptr' is assigned a value that is never used. |
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| more.rs:65:9:65:17 | f_ptr | Variable 'f_ptr' is assigned a value that is never used. |
1+
| main.rs:6:9:6:9 | a | Variable $@ is assigned a value that is never used. | main.rs:6:9:6:9 | a | a |
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| main.rs:9:9:9:9 | d | Variable $@ is assigned a value that is never used. | main.rs:9:9:9:9 | d | d |
3+
| main.rs:35:5:35:5 | b | Variable $@ is assigned a value that is never used. | main.rs:26:9:26:9 | b | b |
4+
| main.rs:37:5:37:5 | c | Variable $@ is assigned a value that is never used. | main.rs:27:13:27:13 | c | c |
5+
| main.rs:40:5:40:5 | c | Variable $@ is assigned a value that is never used. | main.rs:27:13:27:13 | c | c |
6+
| main.rs:44:9:44:9 | d | Variable $@ is assigned a value that is never used. | main.rs:28:13:28:13 | d | d |
7+
| main.rs:50:5:50:5 | e | Variable $@ is assigned a value that is never used. | main.rs:29:13:29:13 | e | e |
8+
| main.rs:61:5:61:5 | f | Variable $@ is assigned a value that is never used. | main.rs:30:13:30:13 | f | f |
9+
| main.rs:63:5:63:5 | f | Variable $@ is assigned a value that is never used. | main.rs:30:13:30:13 | f | f |
10+
| main.rs:65:5:65:5 | g | Variable $@ is assigned a value that is never used. | main.rs:31:9:31:9 | g | g |
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| main.rs:87:9:87:9 | a | Variable $@ is assigned a value that is never used. | main.rs:87:9:87:9 | a | a |
12+
| main.rs:108:9:108:10 | is | Variable $@ is assigned a value that is never used. | main.rs:108:9:108:10 | is | is |
13+
| main.rs:131:13:131:17 | total | Variable $@ is assigned a value that is never used. | main.rs:131:13:131:17 | total | total |
14+
| main.rs:266:13:266:17 | total | Variable $@ is assigned a value that is never used. | main.rs:234:13:234:17 | total | total |
15+
| main.rs:359:9:359:9 | x | Variable $@ is assigned a value that is never used. | main.rs:359:9:359:9 | x | x |
16+
| main.rs:367:17:367:17 | x | Variable $@ is assigned a value that is never used. | main.rs:367:17:367:17 | x | x |
17+
| more.rs:24:9:24:11 | val | Variable $@ is assigned a value that is never used. | more.rs:24:9:24:11 | val | val |
18+
| more.rs:44:9:44:14 | a_ptr4 | Variable $@ is assigned a value that is never used. | more.rs:44:9:44:14 | a_ptr4 | a_ptr4 |
19+
| more.rs:59:9:59:13 | d_ptr | Variable $@ is assigned a value that is never used. | more.rs:59:9:59:13 | d_ptr | d_ptr |
20+
| more.rs:65:9:65:17 | f_ptr | Variable $@ is assigned a value that is never used. | more.rs:65:13:65:17 | f_ptr | f_ptr |

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